In the competition tonight, champions Manchester City are away to Young Boys in Group G from 8pm.
The other game in that Group is between RB Leipzig and Red Star Belgrade.
Newcastle United host Borussia Dortmund in Group F at St James' Park from 8, with PSG to play AC Milan in the other Group game.
Also at 8 o'clock, it's Celtic up against Atletico Madrid in Glasgow in Group E - with the other tie in that Group involving Feyenoord and Lazio.
In Group H, Barcelona play Shakhtar Donetsk and Royal Antwerp face FC Porto at 5:45pm.
Republic Of Ireland Captain Nathan Collins Left Out of Squad Selection
Thursday Morning Sports Update
New Date Announced For The Irish Open At The K Club Next Year
Munster Plagued With Injury Woes Ahead Of The New URC Season
The Third Round Of The English League Cup Continues Tonight
Wednesday Morning Sports Update
Aviva Stadium Misses Out On 2029 Women's Champions League Final
Michael O'Neill Hits Out At The FAI Over Pursuit Of Ceadach O'Neill
